#206
Scrieţi un program care citeşte de la tastatură două numere naturale nenule n şi m şi care construieşte în memorie şi apoi afişează o matrice A cu n linii (numerotate de la 1 la n) şi m coloane (numerotate de la 1 la m) cu proprietatea că fiecare element Aij memorează cea mai mică dintre valorile indicilor i şi j.
Variante Bacalaureat 2009
| Problema | GenMat1 | Operații I/O |
tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #64193754 | Utilizator | |
| Fișier | genmat1.cpp | Dimensiune | 341 B |
| Data încărcării | 22 Aprilie 2026, 12:17 | Scor/rezultat | Eroare de compilare |
genmat1.cpp:6:1: error: extended character is not valid in an identifier 6 | cin>>n>>m; | ^ genmat1.cpp:7:1: error: extended character is not valid in an identifier 7 | for(i=1;i<=n;i++) | ^ genmat1.cpp:8:1: error: extended character is not valid in an identifier 8 | { for(j=1;j<=m;j++) | ^ genmat1.cpp:8:3: error: extended character is not valid in an identifier 8 | { for(j=1;j<=m;j++) | ^ genmat1.cpp:9:1: error: extended character is not valid in an identifier 9 | {if(i<j) | ^ genmat1.cpp:9:3: error: extended character is not valid in an identifier 9 | {if(i<j) | ^ genmat1.cpp:9:5: error: extended character is not valid in an identifier 9 | {if(i<j) | ^ genmat1.cpp:9:7: error: extended character is not valid in an identifier 9 | {if(i<j) | ^ genmat1.cpp:10:1: error: extended character is not valid in an identifier 10 | a[i][j]=i; | ^ genmat1.cpp:10:3: error: extended character is not valid in an identifier 10 | a[i][j]=i; | ^ genmat1.cpp:10:5: error: extended character is not valid in an identifier 10 | a[i][j]=i; | ^ genmat1.cpp:10:7: error: extended character is not valid in an identifier 10 | a[i][j]=i; | ^ genmat1.cpp:10:9: error: extended character is not valid in an identifier 10 | a[i][j]=i; | ^ genmat1.cpp:10:11: error: extended character is not valid in an identifier 10 | a[i][j]=i; | ^ genmat1.cpp:11:1: error: extended character is not valid in an identifier 11 | else | ^ genmat1.cpp:11:3: error: extended character is not valid in an identifier 11 | else | ^ genmat1.cpp:11:5: error: extended character is not valid in an identifier 11 | else | ^ genmat1.cpp:11:7: error: extended character is not valid in an identifier 11 | else | ^ genmat1.cpp:12:1: error: extended character is not valid in an identifier 12 | a[i][j]=j; | ^ genmat1.cpp:12:3: error: extended character is not valid in an identifier 12 | a[i][j]=j; | ^ genmat1.cpp:12:5: error: extended character is not valid in an identifier 12 | a[i][j]=j; | ^ genmat1.cpp:12:7: error: extended character is not valid in an identifier 12 | a[i][j]=j; | ^ genmat1.cpp:12:9: error: extended character is not valid in an identifier 12 | a[i][j]=j; | ^ genmat1.cpp:12:11: error: extended character is not valid in an identifier 12 | a[i][j]=j; | ^ genmat1.cpp:13:1: error: extended character is not valid in an identifier 13 | cout<<a[i][j]<<" "; | ^ genmat1.cpp:13:3: error: extended character is not valid in an identifier 13 | cout<<a[i][j]<<" "; | ^ genmat1.cpp:13:5: error: extended character is not valid in an identifier 13 | cout<<a[i][j]<<" "; | ^ genmat1.cpp:13:7: error: extended character is not valid in an identifier 13 | cout<<a[i][j]<<" "; | ^ genmat1.cpp:14:1: error: extended character is not valid in an identifier 14 | } | ^ genmat1.cpp:14:3: error: extended character is not valid in an identifier 14 | } | ^ genmat1.cpp:14:5: error: extended character is not valid in an identifier 14 | } | ^ genmat1.cpp:14:7: error: extended character is not valid in an identifier 14 | } | ^ genmat1.cpp:15:1: error: extended character is not valid in an identifier 15 | cout<<endl; | ^ genmat1.cpp:15:3: error: extended character is not valid in an identifier 15 | cout<<endl; | ^ genmat1.cpp:16:1: error: extended character is not valid in an identifier 16 | } | ^ genmat1.cpp:16:3: error: extended character is not valid in an identifier 16 | } | ^ genmat1.cpp:17:1: error: extended character is not valid in an identifier 17 | return 0; | ^ genmat1.cpp:17:3: error: extended character is not valid in an identifier 17 | return 0; | ^ genmat1.cpp: In function ‘int main()’: genmat1.cpp:6:1: error: ‘ cin’ was not declared in this scope 6 | cin>>n>>m; | ^~~~ genmat1.cpp:7:9: error: expected ‘)’ before ‘;’ token 7 | for(i=1;i<=n;i++) | ~ ^ | ) genmat1.cpp:7:11: warning: statement has no effect [-Wunused-value] 7 | for(i=1;i<=n;i++) | ~^~~ genmat1.cpp:7:18: error: expected ‘;’ before ‘)’ token 7 | for(i=1;i<=n;i++) | ^ | ; genmat1.cpp:17:1: error: ‘ ’ was not declared in this scope 17 | return 0; | ^ genmat1.cpp:5:10: warning: unused variable ‘a’ [-Wunused-variable] 5 | {int n,m,a[21][21],i,j; | ^ genmat1.cpp:5:22: warning: unused variable ‘j’ [-Wunused-variable] 5 | {int n,m,a[21][21],i,j; | ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema GenMat1 face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.